﻿<!DOCTYPE html>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
    <title>404页面</title>
    <meta charset="utf-8" />
    <link href="../assets/css/frame.css" rel="stylesheet" />
</head>
<body id="body">
    <div class="page404">
        <a href="index.html" class="returnhome" title="返回首页">返回首页</a>
        <a href="javascript:window.history.go(-1);" class="returnback" title="返回上一页">返回上一页</a>
    </div>
</body>
</html>
